The figure below shows how rubisco oxygnease activity of two plants changes with temperature. Based on their responses, theirphotosynthetic pathways are most likely.504030Theoretical0, sensitivity2010 F ScrophulariadesertorumPopulus fremontii102030Leaf temperature (°C)Selected Answer:C4Answers:C4CAMC3it cannot be determined, as all photosynthetic pathways would show similar responses to increasing temperatureC5O2 sensitivity (%)

*C4 pathway also called Hatch slack pathway a cyclic process. * C4 plants are plants that adopted to…

The figure below shows how rubisco oxygnease activity of two plants changes with temperature. Based on their responses, their photosynthetic pathways are most likely. 50 40 30 Theoretical 0, sensitivity 10 F Scrophularia desertorum Populus fremontii 10 20 30 Leaf temperature (°C) Selected Answer: C4 Answers: C4 CAM C3 it cannot be determined, as all photosynthetic pathways would show similar responses to increasing temperature 20 02 sensitivity (%)

The figure below shows how rubisco oxygnease activity of two plants changes with temperature. Based on their responses, their photosynthetic pathways are most likely. 50 40 30 Theoretical 0, sensitivity 10 F Scrophularia desertorum Populus fremontii 10 20 30 Leaf temperature (°C) Selected Answer: C4 Answers: C4 CAM C3 it cannot be determined, as all photosynthetic pathways would show similar responses to increasing temperature 20 02 sensitivity (%)

BIOLOGY:CONCEPTS+APPL.(LOOSELEAF)

10th Edition

ISBN:9781305967359

Author:STARR

Publisher:STARR

Chapter20: The Protists

Section: Chapter Questions

Problem 4CT: Melvin Calvin and Andrew Benson determined the steps in the light-independent reactions of...

See similar textbooks

Similar questions

Draw a graph of the functional responses of the photosynthetic rate of a C4 and a CAM plant (2 lines) over the range of PAR.
using a 14CO2 fixation assimilation method,a plant is found to be fixing carbon at a rate of 140mgh-1 .dm-2 leaf area in the sunlight. In darkness the same plant is losing 30mgh-1.dm-2 . Calculate the photosynthetic capacity of the plant and state with reasons to which photosynthetic type the plant belongs
What is the function of C4 plants and CAM plants in photosynthesis? Make the explanation as short (not super short like it's straight forward) this is for our reporting, i'm assign on the function. SUBJECT : CAM AND C4 PHOTOSYNTHESIS 1. Definition 2. Difference 3. Function (this is my part) 4. Inputs and outputs 5. Duration and occurrences Thank you and stay safe!!
Identify the chemical basis for ApH and AY across the chloroplast thylakoid membrane by dragging the descriptions to their targets. Be sure to notice that the upper arrow iindicates ApH and the lower arrow indicates ΔΨ. ATP synthase complex H+ N ADP + P₁ Light energy ATP H*N Photosystem I/II- Chloroplast N side Aus PN ApH T + Thylakoid membrane HTp H+p Lumen Stroma P side Proton circuit A B High H concentration Low positive charge High positive charge Low H+ concentration Within the image, identify the types of proton translocation by dragging each label to its target. O XH₂ 2H+ + Z 2 H* ZH₂ O XH₂ Z 2H+ ZH₂ 2H+ C A B Proton pump Redox loop
Which of the following is not involved in cyclic cyclic photophosphorylation? O cytochrome bf complex O plastocyanin O P680 Oferredoxin
Melvin Calvin and Andrew Benson determined the steps in the light-independent reactions of photosynthesis by exposing the green alga Chlorella to CO2 labeled with the radioisotope carbon 14. By looking at which compounds the C14 ended up in, they were able to identify all intermediates in this cyclic pathway. Why did they predict correctly that the same set of intermediates would be formed in the light reaction in land plants?
Below is a cutaway drawing of a chloroplast. Please answer the following questions by choosing from the Word Bank. Grana CO2 fixation the Outer Membrane Photophosphorylation The arrow at "A" is pointing at the the bracket at "D" is Thylakoids Calvin Cycle function performed in the "B" area is occurs at arrow or at arrow The structure that receives input from "F" is F Stroma The arrow at "C" is pointing at the 3 Dark Reaction Light Reaction Inner membrane CK The arrow at "B" is pointing at The function performed at “C” and at "D" is [ The arrow at "E" is pointing at the The structure indicated by The ATP is synthesized at arrow The dark reaction
Which of the following is not involved in cyclic cyclic photophosphorylation? Group of answer choices: cytochrome bf complex plastocyanin ferredoxin P680
The photosynthetic process used by the green sulfur bacteria, under anaerobic conditions, is best represented by which of the following balanced equations? cell bio 6CO2 + 12H2S  C6H12O6 + 6S2 + 6H2O C6H12O6 + C6H12O6  C12H22O11 + H2O 6CO2 + 12H2O  C6H12O6 + 6O2 + 6H2O C12H22O11 + H2O  C6H12O6 + C6H12O6 C6H12O6 + 6O2 + 6H2O  6CO2 + 12H2O
Which of the following statements about the light reactions of photosynthesis are correct? 1. Absorption of light does one thing: it makes chlorophyll easier to oxidize. 2. In PSII, the rate of damage to the D1 protein can never exceeds the rate of repair. 3. Electron transport is spontaneous (exergonic) as electrons move from P680* to P700+. 4. Compared to anoxygenic photosynthesis, in oxygenic photosynthesis less light needs to be absorbed to reduce NADP+. A. 1,2 and 3 B. 1 and 3 C. 2 and 4 D. 4 only E. All of 1,2,3 and 4 are correct
Magaia et al. illustrated in Figure 2 the relationship of photosynthetic of temperature rate and respiration rate of C3 plants as a function (2015). Which process hampers the carbohydrate synthesis when the temperature exceeds 30°C? respiration photosynthesis 0 10 40 50 20 30 temperature C Figure 2. Relationship of photosynthetic rate and respiration rate in response to temperature. Ⓒ Magaia et al., 2015 O a. Light-dependent reaction O b. Light-independent reaction O c. Photorespiration O d. Photolysis of water rate
a.com/assignments/viewer/classes/329ea460c4114349972e507a776991d0/assignments/b729d9ce127845af8a13a22bc6c88f24/contents/...0* Study Plan Granada G GOOGLE Photosynthesis synthesis 1. Describe the overall changes in matter that occur during the light- independent reactions. What does the plant start with and what does it end with? What is the source of energy that powers this change? Type your answer here. oficinavirtual Data Parameters.xlsx https://escuelaposg... From 6 Photosynthesis-E....pptx 6 ADP M ATP Light-Dependent Reactions UGR ES ACCOUNT PDF 00000 10 000 Light-Independent Reactions 60 CO2 2000 POST The Calvin Cycle-R.....pdf Connected A 12 000 STROMA 12 M 000 12 ATP https://webmailest..... 12 ADP 12 Sugars and Other Compounds 12 NADP+ NADPH CYTOPLASM https://biblioteca From Light- Dependent Reactions The Process of Ph.....pptx The Process